388333414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6827}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 707927040

約数和(自身を除く): 319593626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 6827, 8126, 13654, 28441, 47789, 56882, 95578, 116059, 232118, 812413, 1624826, 1631653, 3263306, 11421571, 22843142, 27738101, 55476202, 194166707, 388333414]

約数ペア:

[(1, 388333414), (2, 194166707), (7, 55476202), (14, 27738101), (17, 22843142), (34, 11421571), (119, 3263306), (238, 1631653), (239, 1624826), (478, 812413), (1673, 232118), (3346, 116059), (4063, 95578), (6827, 56882), (8126, 47789), (13654, 28441)]